CN211203141U

CN211203141U - Municipal administration water supply and drainage pipeline stop device

Info

Publication number: CN211203141U
Application number: CN201921977965.0U
Authority: CN
Inventors: 王忠波; 余江洪
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-15
Filing date: 2019-11-15
Publication date: 2020-08-07
Anticipated expiration: 2029-11-15

Abstract

The utility model discloses a municipal administration water supply and drainage pipeline limiting device, which comprises a base, wherein the top of the base is fixedly connected with a shell, the top of the shell is provided with a scissor rod, the inside of the shell is provided with a third threaded rod, both ends of the third threaded rod are rotationally connected with the inner side wall of the shell through bearings, one end of the third threaded rod penetrates through the outer side wall of the shell and is fixedly connected with a second handle, a drain pipe is inserted between a first supporting plate and a second supporting plate, the third threaded rod can be rotated through the second handle, the scissor rod can be adjusted in height, the scissor rod drives a supporting seat to move at the moment, when the position of the second supporting plate is determined, the first handle is rotated to drive the second threaded rod to rotate, so that a threaded sleeve can move downwards in the connecting column, the first supporting plate moves downwards through the connecting rod and extrudes a pipeline, and finally, fixing and limiting the pipeline by the first supporting plate and the second supporting plate through the fixing bolt.

Description

Municipal administration water supply and drainage pipeline stop device

Technical Field

The utility model relates to a municipal drainage technical field specifically is a municipal administration water supply and drainage pipeline stop device.

Background

Municipal works are generally national infrastructures, which refer to infrastructures such as various public transportation facilities, water supply, drainage, gas, urban flood control, environmental sanitation and lighting in urban construction, are material foundations essential for urban survival and development, and are basic conditions for improving the living standard of people and opening the people to the outside. The research and teaching contents comprise engineering hydrodynamics, water supply and drainage theory, technology and facilities, municipal wastewater treatment and recycling, sludge recycling technology, sewage plant management and operation, municipal garbage treatment and recycling technology, garbage percolate treatment technology, clean production, resource recycling, municipal ecological theory, drinking water source micro-pollution purification treatment technology, comprehensive groundwater pollution treatment and the like, water supply and drainage design optimization technology, renewable energy sources and urban gas supply and heat supply. Before the 80 th century in the 20 th century, urban public facilities are often called municipal engineering facilities in China, which mainly refer to urban roads, water supply, drainage and the like constructed by government investment. Talents in the municipal industry involved in municipal engineering include: the municipal drainage pipeline trend planning is particularly important in municipal drainage engineering, wherein a limiting device is required to be installed on a drainage pipeline in one drainage engineering so as to prevent the pipeline from deviating, and in a general limiting device, the position of the pipeline can be fixed only, and the height of the pipeline cannot be adjusted according to the specific construction condition.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a municipal administration water supply and drainage pipeline stop device to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a municipal administration water supply and drainage pipeline limiting device comprises a base, wherein the top of the base is fixedly connected with a shell, the top of the shell is provided with a scissor rod, a third threaded rod is arranged inside the shell, the thread directions of the two sides of the third threaded rod are opposite, two ends of the third threaded rod are rotatably connected with the inner side wall of the shell through bearings, one end of the third threaded rod penetrates through the outer side wall of the shell and is fixedly connected with a second handle, the two sides of the third threaded rod are respectively provided with a first sliding block, the inner side wall of the first sliding block is in threaded connection with the outer side wall of the third threaded rod, both ends of the bottom of the scissors rod are hinged with the top of the first sliding block, both ends of the top of the scissors rod are hinged with the second sliding block, the supporting seat is arranged above the scissor rod, sliding grooves are formed in two ends of the bottom of the supporting seat, and the second sliding block is located inside the sliding grooves.

As further preferable in the present technical solution: the top fixedly connected with second backup pad of supporting seat, the top of second backup pad is equipped with first backup pad, the top welding of first backup pad has the connecting rod, the both sides of first backup pad all are equipped with fixing bolt, the second backup pad with the both ends of first backup pad all are fixed with the otic placode, the threaded hole is seted up on the surface of otic placode, fixing bolt insert threaded hole with otic placode threaded connection.

As further preferable in the present technical solution: the inside of base is equipped with first threaded rod, the both ends of first threaded rod pass through the bearing with the inside wall threaded connection of base, the one end of first threaded rod runs through the lateral wall fixedly connected with first in command of base, two first bevel gears of lateral wall fixedly connected with of first threaded rod, the surface engagement of first bevel gear is connected with the second bevel gear, the inside wall fixedly connected with second threaded rod of second bevel gear.

As further preferable in the present technical solution: the spliced pole has all been welded to the top both sides of base, the one end of second threaded rod pass through the bearing rotate connect in the inner chamber top of spliced pole, the other end of second threaded rod runs through in proper order the bottom of spliced pole with the top of base rotate connect in the inner chamber bottom of base.

As further preferable in the present technical solution: the inside of spliced pole is equipped with the thread bush, the inside wall of thread bush with the lateral wall threaded connection of second threaded rod, one side and connecting rod one end fixed connection of thread bush.

As further preferable in the present technical solution: the bottom of base has even welding to have the fixed awl.

Compared with the prior art, the beneficial effects of the utility model are that: insert the drain pipe in the middle of first backup pad and the second backup pad, can rotate the third threaded rod through the second handle, because the revolve to opposite at third threaded rod both ends, thereby can carry out height control with scissors fork, scissors fork drives the supporting seat motion this moment, after the position of second backup pad is confirmed, rotate the first in command and make first threaded rod drive the second threaded rod and rotate, thereby make the thread bush can move down in the inside of spliced pole, make first backup pad move down and extrude the pipeline through the connecting rod, it is spacing to fix the pipeline through fixing bolt messenger first backup pad and second backup pad at last.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic sectional structure of the present invention;

fig. 3 is a schematic view of the sectional structure of the housing of the present invention.

In the figure: 1. a base; 101. a first threaded rod; 102. a first bevel gear; 103. a second bevel gear; 2. connecting columns; 201. a threaded sleeve; 202. a second threaded rod; 3. a housing; 301. a first slider; 302. A third threaded rod; 4. a first support plate; 5. a second support plate; 6. fixing the bolt; 7. an ear plate; 8. A supporting seat; 801. a chute; 802. a second slider; 9. a connecting rod; 10. shearing a fork rod; 11. a fixed cone; 12. a first handle; 13. a second handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a municipal administration water supply and drainage pipeline stop device, the on-line screen storage device comprises a base 1, base 1's top fixedly connected with casing 3, the top of casing 3 is equipped with scissors pole 10, the inside of casing 3 is equipped with third threaded rod 302, the screw thread of third threaded rod 302 both sides is turned to opposite, the inside wall rotation that bearing and casing 3 were passed through at the both ends of third threaded rod 302 is connected, the lateral wall fixedly connected with second handle 13 of casing 3 is run through to the one end of third threaded rod 302, the both sides of third threaded rod 302 all are equipped with first slider 301, the inside wall of first slider 301 and the lateral wall threaded connection of third threaded rod 302, the bottom both ends of scissors pole 10 all articulate with the top of first slider 301, the top both ends of scissors pole 10 all articulate there is second slider 802, the top of scissors pole 10 is equipped with supporting seat 8, spout 801 has all been seted up at the bottom both ends of supporting seat 8, second slider.

In this embodiment, specifically: the top of the supporting seat 8 is fixedly connected with a second supporting plate 5, a first supporting plate 4 is arranged above the second supporting plate 5, a connecting rod 9 is welded at the top of the first supporting plate 4, fixing bolts 6 are arranged on two sides of the first supporting plate 4, lug plates 7 are fixed at two ends of the second supporting plate 5 and the first supporting plate 4, threaded holes are formed in the surfaces of the lug plates 7, and the fixing bolts 6 are inserted into the threaded holes to be in threaded connection with the lug plates 7; through the above arrangement, the fixing bolt 6 makes the first support plate 4 and the second support plate 5 fix and limit the pipe.

In this embodiment, specifically: a first threaded rod 101 is arranged inside the base 1, two ends of the first threaded rod 101 are in threaded connection with the inner side wall of the base 1 through bearings, one end of the first threaded rod 101 penetrates through the outer side wall of the base 1 and is fixedly connected with a first handle 12, the outer side wall of the first threaded rod 101 is fixedly connected with two first bevel gears 102, the surfaces of the first bevel gears 102 are in meshing connection with second bevel gears 103, and the inner side walls of the second bevel gears 103 are fixedly connected with second threaded rods 202; with the above arrangement, rotating the first handle 12 causes the first bevel gear 102 on the surface of the first threaded rod 101 to rotate the second bevel gear 103, thereby rotating the second threaded rod 202.

In this embodiment, specifically: connecting columns 2 are welded on two sides of the top of the base 1, one end of a second threaded rod 202 is rotatably connected with the top of an inner cavity of the connecting column 2 through a bearing, and the other end of the second threaded rod 202 sequentially penetrates through the bottom of the connecting column 2 and the top of the base 1 to be rotatably connected with the bottom of the inner cavity of the base 1; through the above arrangement, the second threaded rod 202 can drive the threaded sleeve 201 to move up and down when rotating.

In this embodiment, specifically: a threaded sleeve 201 is arranged inside the connecting column 2, the inner side wall of the threaded sleeve 201 is in threaded connection with the outer side wall of the second threaded rod 202, and one side of the threaded sleeve 201 is fixedly connected with one end of the connecting rod 9; through the above arrangement, when the thread bush 201 moves up and down, the first support plate 4 can be moved down by the connecting rod 9, thereby fixing the pipe.

In this embodiment, specifically: the bottom of the base 1 is uniformly welded with fixed cones 11; through the arrangement, the limiting device can be better fixed in the drain pipe to the placing groove.

Theory of operation or structure, during the use, insert the drain pipe in the middle of first backup pad 4 and second backup pad 5, can rotate third threaded rod 302 through second handle 13, because the rotation at third threaded rod 302 both ends is opposite, thereby can carry out height control with scissors pole 10, scissors pole 10 drives the motion of supporting seat 8 this moment, after the position of second backup pad 5 is confirmed, rotate the first in command 12 and make first threaded rod 101 drive second threaded rod 202 rotate, thereby make thread bush 201 can be in the inside downstream of spliced pole 2, make first backup pad 4 move down and extrude the pipeline through connecting rod 9, make first backup pad 4 and second backup pad 5 fix spacingly through fixing bolt 6 at last.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a municipal administration water supply and drainage pipeline stop device, includes base (1), its characterized in that: the top fixedly connected with casing (3) of base (1), the top of casing (3) is equipped with scissors pole (10), the inside of casing (3) is equipped with third threaded rod (302), the screw thread of third threaded rod (302) both sides is turned to opposite, the both ends of third threaded rod (302) through the bearing with the inside wall of casing (3) is rotated and is connected, the one end of third threaded rod (302) runs through the lateral wall fixedly connected with second handle (13) of casing (3), the both sides of third threaded rod (302) all are equipped with first slider (301), the inside wall of first slider (301) with the lateral wall threaded connection of third threaded rod (302), the bottom both ends of scissors pole (10) all with the top of first slider (301) is articulated, the top both ends of scissors pole (10) all articulate second slider (802), the supporting seat (8) is arranged above the scissor rod (10), sliding grooves (801) are formed in two ends of the bottom of the supporting seat (8), and the second sliding block (802) is located inside the sliding grooves (801).

2. The municipal water supply and drainage pipeline limiting device according to claim 1, wherein: the top fixedly connected with second backup pad (5) of supporting seat (8), the top of second backup pad (5) is equipped with first backup pad (4), the top welding of first backup pad (4) has connecting rod (9), the both sides of first backup pad (4) all are equipped with fixing bolt (6), second backup pad (5) with the both ends of first backup pad (4) all are fixed with otic placode (7), the threaded hole has been seted up on the surface of otic placode (7), fixing bolt (6) insert threaded hole in with otic placode (7) threaded connection.

3. The municipal water supply and drainage pipeline limiting device according to claim 1, wherein: the inside of base (1) is equipped with first threaded rod (101), the both ends of first threaded rod (101) pass through the bearing with the inside wall threaded connection of base (1), the one end of first threaded rod (101) runs through the outside wall fixedly connected with first in command (12) of base (1), two first bevel gear (102) of outside wall fixedly connected with of first threaded rod (101), the surface engagement of first bevel gear (102) is connected with second bevel gear (103), the inside wall fixedly connected with second threaded rod (202) of second bevel gear (103).

4. The municipal water supply and drainage pipeline limiting device according to claim 3, wherein: spliced pole (2) have all been welded to the top both sides of base (1), the one end of second threaded rod (202) pass through the bearing rotate connect in the inner chamber top of spliced pole (2), the other end of second threaded rod (202) runs through in proper order the bottom of spliced pole (2) with the top of base (1) rotate connect in the inner chamber bottom of base (1).

5. The municipal water supply and drainage pipeline limiting device according to claim 4, wherein: the inside of spliced pole (2) is equipped with thread bush (201), the inside wall of thread bush (201) with the lateral wall threaded connection of second threaded rod (202), one side and connecting rod (9) one end fixed connection of thread bush (201).

6. The municipal water supply and drainage pipeline limiting device according to claim 1, wherein: the bottom of the base (1) is uniformly welded with a fixed cone (11).